Observation information
- date-obs: 2022-06-04
- time-obs: 09:03:37.541600000
- date-end: 2022-06-04
- time-end: 11:28:18.542300000
- obs_id: T04_069T01_9000005158
- exposure: 4307.7149206
- sourceid: mcg-6-30-15
- observer: Gordon
- ra_pnt: 203.975
- dec_pnt: -34.29556
Basic statistics of files
Param |
Original file |
Final file |
Filename | modeM0/AS1T04_069T01_9000005158_36136cztM0_level2.evt
| modeM0/AS1T04_069T01_9000005158_36136cztM0_level2_quad_clean.evt
|
Size (bytes) | 501,353,280 | 82,336,320 |
Size | 478.1 MB
| 78.5 MB
|
Events in quadrant A | 3,447,235 | 530,998 |
Events in quadrant B | 3,644,374 | 527,151 |
Events in quadrant C | 4,310,596 | 516,398 |
Events in quadrant D | 3,377,169 | 502,246 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 14039 | 3 |
B | 0 | 14667 | 2 |
C | 0 | 16487 | 2 |
D | 0 | 14044 | 2 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 28 | 0 |
B | 0 | 28 | 0 |
C | 0 | 28 | 0 |
D | 0 | 28 | 0 |
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 122 | 0 |
B | 0 | 122 | 0 |
C | 0 | 122 | 0 |
D | 0 | 122 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 5965 | 42 | 0.704107% |
B | 5965 | 210 | 3.520536% |
C | 5965 | 188 | 3.151718% |
D | 5965 | 119 | 1.994971% |
Noise dominated fraction
Noise dominated data is calculated using 1-second bins in cleaned event files. If a bin has >2000 counts, and if more than 50% of those come from <1% of pixels, then it is considered to be noise-dominated and hence unusable.
Quadrant |
# 1 sec bins |
Bins with >0 counts |
Bins with >2000 counts |
High rate bins dominated by noise |
Noise dominated (total time) |
Noise dominated (detector-on time) |
Marked lightcurve |
A | 8681 | 5967 | 22 | 22 | 0.25% | 0.37% | |
B | 8681 | 5967 | 152 | 152 | 1.75% | 2.55% | |
C | 8681 | 5967 | 149 | 149 | 1.72% | 2.50% | |
D | 8681 | 5967 | 106 | 106 | 1.22% | 1.78% | |
Top noisy pixels
Top three noisy pixels from each quadrant. If the there are fewer than three noisy pixels in the level2.evt file, extra rows are filled as -1
Pixel properties |
Quadrant properties |
Quadrant |
DetID |
PixID |
Counts |
Sigma |
Mean |
Median |
Sigma |
A | 15 | 223 | 468141 | 3346.93 | 685 | 674 | 139.7 |
A | 10 | 83 | 187353 | 1336.57 | 685 | 674 | 139.7 |
A | 9 | 143 | 118168 | 841.22 | 685 | 674 | 139.7 |
B | 5 | 172 | 854278 | 6599.27 | 671 | 653 | 129.4 |
B | 4 | 171 | 45223 | 344.57 | 671 | 653 | 129.4 |
B | 0 | 213 | 32959 | 249.75 | 671 | 653 | 129.4 |
C | 0 | 207 | 749355 | 4847.26 | 656 | 661 | 154.5 |
C | 9 | 54 | 541829 | 3503.68 | 656 | 661 | 154.5 |
C | 15 | 214 | 252641 | 1631.39 | 656 | 661 | 154.5 |
D | 12 | 17 | 336547 | 2034.75 | 663 | 643 | 165.1 |
D | 2 | 249 | 108026 | 650.48 | 663 | 643 | 165.1 |
D | 12 | 6 | 106234 | 639.62 | 663 | 643 | 165.1 |
Detector plane histogram (DPH)
Histogram calculated using DETX and DETY for each event in the final _common_clean file
Quadrant A |
|
|
Quadrant B |
Quadrant D |
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Quadrant C |
Count rate plots and images
Plot type |
Count rate plots |
Images |
Comparison with Poisson distribution
Blue bars denote a histogram of data divided into 1 sec bins.
Red curve is a Poisson curve with rate = median count rate of data. |
|
|
Quadrant-wise count rates
Data is divided into 100 sec bins |
|
|
Module-wise count rates for Quadrant A
Data is divided into 100 sec bins |
|
|
Module-wise count rates for Quadrant B
Data is divided into 100 sec bins |
|
|
Module-wise count rates for Quadrant C
Data is divided into 100 sec bins |
|
|
Module-wise count rates for Quadrant D
Data is divided into 100 sec bins |
|
|
Housekeeping plots
Parameter |
Plot |
CZT HV Monitor | |
D_VDD | |
Temperature 1 | |
Veto HV Monitor | |
Veto LLD | |
Alpha Counter | |
_CPM_Rate | |
CZT Counter | |
+2.5 Volts monitor | |
+5 Volts monitor | |
_ROLL_ROT | |
_Roll_DEC | |
_Roll_RA | |
Veto Counter | |